79961216

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{1423}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 159772800

約数和(自身を除く): 79811584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1423, 1756, 2846, 3512, 5692, 7024, 11384, 14048, 22768, 28096, 45536, 56192, 91072, 182144, 624697, 1249394, 2498788, 4997576, 9995152, 19990304, 39980608, 79961216]

約数ペア:

[(1, 79961216), (2, 39980608), (4, 19990304), (8, 9995152), (16, 4997576), (32, 2498788), (64, 1249394), (128, 624697), (439, 182144), (878, 91072), (1423, 56192), (1756, 45536), (2846, 28096), (3512, 22768), (5692, 14048), (7024, 11384)]